Expand hierarchy nodes.

If you want to edit user permissions that apply to all sites in your Sakai instance, you can skip this step. Otherwise, click the Expand All Nodes link (or click the root node). Continue expanding nodes to access the appropriate node(s).

Note: Settings you select for a node will apply to all its "child" (lower-level) nodes, but not to any other nodes at the same level in the hierarchy. You can always override settings that a lower-level node inherits from a higher node.